Vulnerability Details : CVE-2020-7613
Potential exploit
clamscan through 1.2.0 is vulnerable to Command Injection. It is possible to inject arbitrary commands as part of the `_is_clamav_binary` function located within `Index.js`. It should be noted that this vulnerability requires a pre-requisite that a folder should be created with the same command that will be chained to execute. This lowers the risk of this issue.
Products affected by CVE-2020-7613
- cpe:2.3:a:clamscan_project:clamscan:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-7613
4.00%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 87 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-7613
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
8.1
|
HIGH | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
2.2
|
5.9
|
NIST |
CWE ids for CVE-2020-7613
-
The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-7613
-
https://snyk.io/vuln/SNYK-JS-CLAMSCAN-564113
Command Injection in clamscan | SnykExploit;Third Party Advisory
-
https://github.com/kylefarris/clamscan/blob/master/index.js#L34
clamscan/index.js at master · kylefarris/clamscan · GitHubThird Party Advisory
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